#28196B#28196B

#28196B is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.4% C 0.133 H 282.9°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#28196B
RGB	rgb(40, 25, 107)
HSL	hsl(251, 62%, 26%)
HSV	hsv(251, 77%, 42%)
CMYK	cmyk(62.6%, 76.6%, 0%, 58%)
CIE-LAB	lab(16.54, 31.83, -45.15)
CIE-LCH	lch(16.54, 55.24, 305.19°)
OKLab	oklab(29.45% 0.0297 -0.1301)
OKLCH	oklch(29.45% 0.133 282.9)
XYZ	xyz(3.8757, 2.2077, 14.1290)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28196B #5C6B19

analogous

#19336B #28196B #51196B

triadic

#28196B #6B2819 #196B28

tetradic

#28196B #6B1933 #5C6B19 #196B51

square

#28196B #6B1933 #5C6B19 #196B51

split-complementary

#28196B #6B5119 #336B19

monochromatic

#090619 #150D39 #28196B #3B259D #4D30CE

Accessibility & contrast

On white

14.57

#28196B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#28196B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28196B

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28196B	#FFFFFF	#000000	##FFFFFF
##28196B	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6D

Deuteranopia (green-blind)

#002669

Tritanopia (blue-blind)

#003040

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #28196b;
/* rgb */ color: rgb(40, 25, 107);
/* oklch */ color: oklch(29.4% 0.133 282.9);

Tailwind

colors: {
  custom: {
    50: '#6b5796',
    500: '#28196b',
    950: '#000000',
  },
}

SCSS

$custom: #28196b;
$custom-light: #6b5796;
$custom-dark: #000000;

JSON

{
  "hex": "#28196b",
  "rgb": {
    "r": 40,
    "g": 25,
    "b": 107
  },
  "hsl": {
    "h": 250.976,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.29447,
    "c": 0.13346,
    "h": 282.9
  },
  "luminance": 0.02208
}

Semantic roles & 50–950 ramp

primary

#28196B

secondary

#8FA13F

accent

#E543C7

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #28196B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →